linux.git/include/sound/soc-component.h, branch v5.9

ASoC: core: Relocate and expose snd_soc_component_initialize

2020-07-31T18:35:57+00:00

To allow for two-step component registration, expose
snd_soc_component_initialize function and move it back to soc-core.c.

Signed-off-by: Cezary Rojewski 
Link: https://lore.kernel.org/r/20200731144146.6678-2-cezary.rojewski@intel.com
Signed-off-by: Mark Brown

ASoC: remove snd_soc_component_read32()

2020-06-22T14:13:50+00:00

No driver is using snd_soc_component_read32() anymore.
This patch removes it.

Signed-off-by: Kuninori Morimoto 
Link: https://lore.kernel.org/r/877dw74mbv.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown

ASoC: soc-component: merge snd_soc_component_read() and snd_soc_component_read32()

2020-06-22T14:13:36+00:00

We had read/write function for Codec, Platform, etc,
but these has been merged into snd_soc_component_read/write().

Internally, it is using regmap or driver function.
In read case, each styles are like below

regmap
	ret = regmap_read(..., reg, &val);

driver function
	val = xxx->read(..., reg);

Because of this kind of different style, to keep same read style,
when we merged each read function into snd_soc_component_read(),
we created snd_soc_component_read32(), like below.
commit 738b49efe6c6 ("ASoC: add snd_soc_component_read32")

(1)	val = snd_soc_component_read32(component, reg);

(2)	ret = snd_soc_component_read(component, reg, &val);

Many drivers are using snd_soc_component_read32(), and
some drivers are using snd_soc_component_read() today.

In generally, we don't check read function successes,
because, we will have many other issues at initial timing
if read function didn't work.

Now we can use soc_component_err() when error case.
This means, it is easy to notice if error occurred.

This patch aggressively merge snd_soc_component_read() and _read32(),
and makes snd_soc_component_read/write() as generally style.

This patch do
	1) merge snd_soc_component_read() and snd_soc_component_read32()
	2) it uses soc_component_err() when error case (easy to notice)
	3) keeps read32 for now by #define
	4) update snd_soc_component_read() for all drivers

Because _read() user drivers are not too many, this patch changes
all user drivers.

Signed-off-by: Kuninori Morimoto 
Reviewed-by: Kai Vehmanen 
Link: https://lore.kernel.org/r/87sgev4mfl.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown

ASoC: soc-component: tidyup Copyright

2020-06-15T17:21:28+00:00

This patch add missing company copyright

Signed-off-by: Kuninori Morimoto 
Reviewed-by: Ranjani Sridharan 
Link: https://lore.kernel.org/r/87eeqvw8w8.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown

ASoC: soc-component: add snd_soc_component_init()

2020-06-15T17:21:25+00:00

we wantn't to directly access to component related parameter
as much as possible to keep encapsulation.
This patch adds snd_soc_component_init() for it.

Signed-off-by: Kuninori Morimoto 
Reviewed-by: Ranjani Sridharan 
Link: https://lore.kernel.org/r/87img7w8x2.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown

ASoC: soc-component: add snd_soc_pcm_component_trigger()

2020-06-15T17:21:24+00:00

We have 2 type of component functions
snd_soc_component_xxx()     is focusing to component itself,
snd_soc_pcm_component_xxx() is focusing to rtd related component.

Now we can update snd_soc_component_trigger() to
snd_soc_pcm_component_trigger(). This patch do it.

Signed-off-by: Kuninori Morimoto 
Reviewed-by: Ranjani Sridharan 
Link: https://lore.kernel.org/r/87k10nw8xf.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown

ASoC: soc-component: add snd_soc_pcm_component_hw_free()

2020-06-15T17:21:23+00:00

We have 2 type of component functions
snd_soc_component_xxx()     is focusing to component itself,
snd_soc_pcm_component_xxx() is focusing to rtd related component.

Now we can update snd_soc_component_hw_free() to
snd_soc_pcm_component_hw_free(). This patch do it.

Signed-off-by: Kuninori Morimoto 
Reviewed-by: Ranjani Sridharan 
Link: https://lore.kernel.org/r/87lfl3w8xv.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown

ASoC: soc-component: add snd_soc_pcm_component_hw_params()

2020-06-15T17:21:23+00:00

We have 2 type of component functions
snd_soc_component_xxx()     is focusing to component itself,
snd_soc_pcm_component_xxx() is focusing to rtd related component.

Now we can update snd_soc_component_hw_params() to
snd_soc_pcm_component_hw_params(). This patch do it.

Signed-off-by: Kuninori Morimoto 
Reviewed-by: Ranjani Sridharan 
Link: https://lore.kernel.org/r/87mu5jw8y8.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown

ASoC: soc-component: add snd_soc_pcm_component_prepare()

2020-06-15T17:21:22+00:00

We have 2 type of component functions
snd_soc_component_xxx()     is focusing to component itself,
snd_soc_pcm_component_xxx() is focusing to rtd related component.

Now we can update snd_soc_component_prepare() to
snd_soc_pcm_component_prepare(). This patch do it.

Signed-off-by: Kuninori Morimoto 
Reviewed-by: Ranjani Sridharan 
Link: https://lore.kernel.org/r/87o8pzw8yl.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown

ASoC: soc-component: move snd_soc_component_initialize() to soc-component.c

2020-06-15T17:21:20+00:00

snd_soc_component_xxx() should be implemented at soc-component.c

Signed-off-by: Kuninori Morimoto 
Reviewed-by: Ranjani Sridharan 
Link: https://lore.kernel.org/r/87r1uvw8zb.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown